Cougar Mountain – Klondike Swamp Trail loop from Lake Sammamish State Park
Cougar Mountain – Klondike Swamp Trail loop from Lake Sammamish State Park
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(1623)
17,424
runners
Cougar Mountain – Klondike Swamp Trail loop from Lake Sammamish State Park
01:34
10.9km
450m
Running
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: September 24, 2026
Waypoints
Start point
Parking
3.64 km
Pergola Viewpoint – View of Lake Sammamish and Mount Baker
Highlight • Viewpoint
Tip by
3.81 km
Cougar Mountain
Highlight • Summit
Tip by
5.35 km
Klondike Swamp Trail
Highlight (Segment) • Trail
Tip by
7.04 km
West Tibbett's Creek Trail
Highlight (Segment) • Bridge
10.9 km
End point
Parking
Way Types & Surfaces
Way Types
10.5 km
221 m
104 m
Surfaces
7.21 km
3.32 km
188 m
< 100 m
< 100 m
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Sunday 11 October
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6°C
0 %
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Max wind speed: 15.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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